One of the important features that differentiates Signal from WhatsApp is that it’s an open-source app. It has also been endorsed by privacy advocate Edward Snowden and Twitter CEO Jack Dorsey. Widely used by journalists, lawyers, politicians, security experts, and researchers, Signal is a messaging application that is known for its privacy and security features.

“We can barely register our excitement,” the messenger service’s Twitter account tweeted last week. The app also made it to the top of the free app charts on India’s App Store. The combined effects of these two events were so potent that Signal’s servers were briefly overloaded, delaying the receipt verification codes for users to sign up. Adding fuel to the fire, billionaire entrepreneur Elon Musk tweeting “Use Signal” to his 42 million followers sent the app’s downloads soaring.

The new policies resulted in an exodus of users to safer alternatives like Signal. While the conversations will continue to be encrypted end-to-end, WhatsApp may collect data such as your contact list, location, financial information, usage data, device operations information, mobile network, signal strength, and more. What makes it a favourite of privacy advocates and tech giants?Įver since WhatsApp updated its privacy policy, a large number of users have been switching to Signal, a private encrypted messenger service.Īccording to WhatsApp’s new privacy policy, which users will have to view and agree to before February 8, the popular messaging app will now be sharing users’ data with its parent company, Facebook, and its broader network. Signal, a private encrypted messenger service, is known for its privacy and security features.

Disappearing messages on signal